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- 1 About the DeLorean Aerospace DR-7
- 2 A short history of flying vehicles
- 2.1 The Curtiss Autoplane
- 2.2 The Arrowbile
- 2.3 AirPhibian
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Last Updated on March 13, 2018 by Editor Futurescope
After we observed revolutionary Burt Rotan aircraft designs, aircrafts have highly changed within the last few decades. We have been using winged-cylinders with propulsion systems to travel through the air. And unless you are operating under the astronomical budgets the military requires to build hypersonic aircrafts – not for general public usage – the choice has always been helicopter or airplanes. The DeLorean Aerospace announced that their DR7 would be flying by the end of the year 2018. That might shake up things. But is that viable, practical or real?
About the DeLorean Aerospace DR-7
In 1980s, DeLorean Motors Corporation offered an artistically pleasing aerodynamic motorcar to give us a break from cars of the time. Ultimately, the DeLorean Aerospace had to pick up from where the four-wheel parent left off with the exceptionally designed airplane, the DR7. Even though the name somehow gives it a way, John DeLorean’s nephew, Paul DeLorean was the founder of DeLorean Aerospace in the year 2012. His mission was to create a flying car.
Delorean aerospace company designed the DR7 to serve as the first personal commuter aircraft. Until now, the company has tested a 1/3 scale composite proof-of-concept airplane successfully. As a way of minimizing the propeller hazards, the manufacturer has enclosed the rotors. They have also tilted them downwards to enable vertical take-offs and landing (VTOL). The pilot tilts the propellers horizontally to move the aircraft forward and the plane can easily fit in a vehicle garage.
With “Centerline Twin Vectoring Propulsion (CTV)” system, the Delorean Aerospace DR-7 manages aerodynamic shapes with small drag signature tune. The fuselage functions as an airfoil with the stall resistant canards, more as the Blackbird SR71 works for importance. In addition to improving the efficiency, the fuselage increases the low-speed stall resistance. With the devoted thrust-vectoring fan system, the airplane does not require a rudder. The efficiency is higher and high cruising speeds are more potential than with the normal VTOL designs.
The DeLorean Aerospace DR7 will feature a zero-emission power system along with a lower weight platform. And because the airplane has a length below 20 feet, you will easily fit it in any modern home car garage. But to achieve that, the plane will have to fold the 18.5 foot wings and to shrink the 7.5 feet width.
Speaking of the cruising speed, the Delorean DR7 will reach around 130 knots – 150 mph, 241km/h. Its highest speed will stand at 210 knots (240mph, 349km/h) and the range is around 120 miles (193km). The Monocoque Composite Fuselage features tandem seating configuration.
Some companies used the CVT system before. More like the XTI TriFan 600, the CVT uses tilting ducted fan systems, which enables a plane to achieve forward momentum and stability without tipping over. And like the Bell-Boeing V-22 Osprey, the DR7 can tilt the propeller system downward for forward horizontal and lift flights. Its pusher rear fan and the tractor front fan level for flight condition and to direct the propellers 360 degrees thrust.
Due to the two counter-spinning fans, the DR7 makes gyroscopic effects that stabilizes it and provides positive dampening effects. That also provides it with roll and yaw controls whenever it hovers and yaws in the normal flight mode.
Within the last few years, the number of Personal Flying Car Designs and VTOL aircrafts has been increasing. Even though we do not expect the companies to start flying us tomorrow, we are hoping that most of them will help us reach to our destinations within the shortest time possible in the near future. The delorean dr-7 price is likely to range between $250,000 and $300,000.
A short history of flying vehicles
Almost one and a half decade after the Wright Brothers introduced their airplane, in 1903, other men are already chasing their dreams of introducing flying cars. In the 18th century, there were attempts of developing a gliding horse cart but to no surprise, the attempts failed.
Today in the United States Patent and Trademark office, the number of patents stands at 80 for various types of flying cars. Some of the vehicles have already flown but the largest percentage has not. And all are short of reaching their goal of mass-producing flying cars. Here are some of the flying cars that differentiated themselves from the others:
The Curtiss Autoplane
In the year 1917, the man who could possibly turnout to be the father of flying cars, Glenn Curtiss unveiled the first ever attempt in the field. The aluminum Autoplane featured three wings spanning 40 feet – 12.2 meters. The vehicles motor motored a four-bladed propeller situated at its rear. The Autoplane did not fly truly but it made several short hops.
Waldo Waterman developed the Arrowbile – a crossbreed Studebaker-aircraft – in the year 1937. And like the Autoplane, the designer attached a propeller at its rear. Also, Studebaker engine was 100-horsepower. For storage, Waterman had to detach the wings. However, he had to forget about the entire project due to insufficient funds.
Robert Fulton, the steam engine inventor’s distant cousin, is the developer of Airphibian. Developed in the year 1946, the Airphibian was not an adapted vehicle for flying. Instead it was an adapted airplane for the road. Fulton could easily remove the wings and the tail section to accommodate road travels – he stored the propeller inside the airplane’s fuselage. To convert the Airphibian from an airplane to a car, Fulton took around five minutes.